util

Documentation

Index

• Constants
• Variables
• func DeleteCluster(t *testing.T, clusterName string)
• func GetTaskDefinition(name string) (string, error)
• func RequireDockerVersion(t *testing.T, selector string)
• func RoundTimeUp(realTime time.Time, duration time.Duration) time.Time
• func VerifyMetrics(cwclient *cloudwatch.CloudWatch, params *cloudwatch.GetMetricStatisticsInput, ...) error
• type AgentOptions
• type TestAgent
  • func RunAgent(t *testing.T, options *AgentOptions) *TestAgent
  • func (agent *TestAgent) Cleanup()
  • func (agent *TestAgent) RequireVersion(version string)
  • func (agent *TestAgent) ResolveTaskDockerID(task *TestTask, containerName string) (string, error)
  • func (agent *TestAgent) StartAgent() error
  • func (agent *TestAgent) StartMultipleTasks(t *testing.T, task string, num int) ([]*TestTask, error)
  • func (agent *TestAgent) StartTask(t *testing.T, task string) (*TestTask, error)
  • func (agent *TestAgent) StartTaskWithOverrides(t *testing.T, task string, overrides []*ecs.ContainerOverride) (*TestTask, error)
  • func (agent *TestAgent) StopAgent() error
  • func (agent *TestAgent) WaitRunningViaIntrospection(task *TestTask) (bool, error)
  • func (agent *TestAgent) WaitStoppedViaIntrospection(task *TestTask) (bool, error)
• type TestTask
  • func (task *TestTask) ContainerExitcode(name string) (int, bool)
  • func (task *TestTask) ExpectErrorType(containerName, errType string, timeout time.Duration) error
  • func (task *TestTask) Redescribe()
  • func (task *TestTask) Stop() error
  • func (task *TestTask) WaitRunning(timeout time.Duration) error
  • func (task *TestTask) WaitStopped(timeout time.Duration) error
• type Version
  • func (lhs Version) Matches(selector string) (bool, error)

Constants

const (
	ExecDriverDir = "/var/lib/docker/execdriver"
)

Variables

var Cluster string

var ECS *ecs.ECS

Functions

func DeleteCluster

func DeleteCluster(t *testing.T, clusterName string)

func GetTaskDefinition

func GetTaskDefinition(name string) (string, error)

GetTaskDefinition is a helper that provies the family:revision for the named task definition where the name matches the folder in which the task definition is present. In order to avoid re-registering a task definition when it has already been regestered in the past, this registers a task definition of the pattern 'family-md5sum' with md5sum being the input task definition json's md5. This special family name is checked for existence before a new one is registered and it is assumed that if it exists, the task definition currently represented by the file was registered as such already.

func RequireDockerVersion

func RequireDockerVersion(t *testing.T, selector string)

func RoundTimeUp

func RoundTimeUp(realTime time.Time, duration time.Duration) time.Time

RoundTimeUp rounds the time to the next second/minute/hours depending on the duration

func VerifyMetrics

func VerifyMetrics(cwclient *cloudwatch.CloudWatch, params *cloudwatch.GetMetricStatisticsInput, idleCluster bool) error

VerifyMetrics whether the response is as expected the expected value can be 0 or positive

Types

type AgentOptions

type AgentOptions struct {
	ExtraEnvironment map[string]string
	ContainerLinks   []string
}

type TestAgent

type TestAgent struct {
	Image                string
	DockerID             string
	IntrospectionURL     string
	Version              string
	ContainerInstanceArn string
	Cluster              string
	TestDir              string
	Logdir               string
	Options              *AgentOptions

	DockerClient *docker.Client
	// contains filtered or unexported fields
}

func RunAgent

func RunAgent(t *testing.T, options *AgentOptions) *TestAgent

RunAgent launches the agent and returns an object which may be used to reference it. It will wait until the agent is correctly registered before returning. 'version' may be a docker image (e.g. amazon/amazon-ecs-agent:v1.0.0) with tag that may be used to run the agent. It defaults to 'amazon/amazon-ecs-agent:make', the version created locally by running 'make'

func (*TestAgent) Cleanup

func (agent *TestAgent) Cleanup()

func (*TestAgent) RequireVersion

func (agent *TestAgent) RequireVersion(version string)

func (*TestAgent) ResolveTaskDockerID

func (agent *TestAgent) ResolveTaskDockerID(task *TestTask, containerName string) (string, error)

ResolveTaskDockerID determines the Docker ID for a container within a given task that has been run by the Agent.

func (*TestAgent) StartAgent

func (agent *TestAgent) StartAgent() error

func (*TestAgent) StartMultipleTasks

func (agent *TestAgent) StartMultipleTasks(t *testing.T, task string, num int) ([]*TestTask, error)

func (*TestAgent) StartTask

func (agent *TestAgent) StartTask(t *testing.T, task string) (*TestTask, error)

func (*TestAgent) StartTaskWithOverrides

func (agent *TestAgent) StartTaskWithOverrides(t *testing.T, task string, overrides []*ecs.ContainerOverride) (*TestTask, error)

func (*TestAgent) StopAgent

func (agent *TestAgent) StopAgent() error

func (*TestAgent) WaitRunningViaIntrospection

func (agent *TestAgent) WaitRunningViaIntrospection(task *TestTask) (bool, error)

func (*TestAgent) WaitStoppedViaIntrospection

func (agent *TestAgent) WaitStoppedViaIntrospection(task *TestTask) (bool, error)

type TestTask

type TestTask struct {
	*ecs.Task
}

func (*TestTask) ContainerExitcode

func (task *TestTask) ContainerExitcode(name string) (int, bool)

func (*TestTask) ExpectErrorType

func (task *TestTask) ExpectErrorType(containerName, errType string, timeout time.Duration) error

func (*TestTask) Redescribe

func (task *TestTask) Redescribe()

func (*TestTask) Stop

func (task *TestTask) Stop() error

func (*TestTask) WaitRunning

func (task *TestTask) WaitRunning(timeout time.Duration) error

func (*TestTask) WaitStopped

func (task *TestTask) WaitStopped(timeout time.Duration) error

type Version

type Version string

func (Version) Matches

func (lhs Version) Matches(selector string) (bool, error)

Matches returns whether or not a version matches a given selector. The selector can be any of the following:

* x.y.z -- Matches a version exactly the same as the selector version * >=x.y.z -- Matches a version greater than or equal to the selector version * >x.y.z -- Matches a version greater than the selector version * <=x.y.z -- Matches a version less than or equal to the selector version * <x.y.z -- Matches a version less than the selector version * x.y.z,a.b.c -- Matches if the version matches either of the two selector versions